<p>I want to save all the lives in the world. With that sentiment, I worked as a doctor in a corrupt environment. Still, due to sudden death, I found myself reborn as a prince named “Eiji.” In a world where “religion” and “god” prevail, and no doctors could be found, witnessing the many lives lost due to these misguided beliefs, I used all of my knowledge from my previous life to perform surgeries and develop medical equipment.